college students in the united states created the english subtitles for the film. a professor at the school organized a demonstration walk. she's now using the film as a study material in his japanese class. the students were having difficulty understanding the feelings of the people in the film. in this scene, survivors talk about their reactions to bring up the subject of the earthquake to people outside of the region. >> reporter: the students understand the worlds, but the raw feelings are harder to grasp. she tries to explain. zplts people outside the area care about us a lot, but they don't know how to express their sympathy. we don't want to make them feel awkward, that's what stops us, the victims from talking about it. >> translator: i was surprised that the victim can talk about the disaster. >> reporter: it's the day of the screening. around 30 people have come to see the film. >> it was very different from other documentaries i have seen before about it, especially having the factual person who made it there telling her experiences termly made it really